Postcodes in Sealand, Flintshire
This page provides postcode data for the Sealand UK ward. Sealand contains approximately 1,260 households with a population of about 2,998 (2011 census)
Other wards in this Unitary Authority
Argoed, Aston, Bagillt East, Bagillt West, Broughton North East, Broughton South, Brynford, Buckley Bistre East, Buckley Bistre West, Buckley Mountain, Buckley Pentrobin, Caergwrle, Caerwys, Cilcain, Connah's Quay Central, Connah's Quay Golftyn, Connah's Quay South, Connah's Quay Wepre, Ewloe, Ffynnongroyw, Flint Castle, Flint Coleshill, Flint Oakenholt, Flint Trelawny, Greenfield, Gronant, Gwernaffield, Gwernymynydd, Halkyn, Hawarden, Higher Kinnerton, Holywell Central, Holywell East, Holywell West, Hope, Leeswood, Llanfynydd, Mancot, Mold Broncoed, Mold East, Mold South, Mold West, Mostyn, New Brighton, Northop, Northop Hall, Penyffordd, Queensferry, Saltney Mold Junction, Saltney Stonebridge, Sealand, Shotton East, Shotton Higher, Shotton West, Trelawnyd and Gwaenysgor, Treuddyn, Whitford
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Key
Active postcode 
Postcode no longer in use
Active postcode Postcode no longer in use| Postcode | Latitude | Longitude | Easting | Northing | Grid reference | Active? |
|---|---|---|---|---|---|---|
| CH1 4QL | 53.193676 | -2.929795 | 337977 | 366691 | SJ379666 | Yes |
| CH1 6BA | 53.208489 | -2.968581 | 335408 | 368373 | SJ354683 | Yes |
| CH1 6BB | 53.199188 | -2.968296 | 335413 | 367339 | SJ354673 | Yes |
| CH1 6BL | 53.214762 | -2.964335 | 335701 | 369067 | SJ357690 | Yes |
| CH1 6BP | 53.198955 | -2.968186 | 335420 | 367312 | SJ354673 | Yes |
| CH1 6BQ | 53.202719 | -2.976236 | 334888 | 367739 | SJ348677 | Yes |
| CH1 6BR | 53.211525 | -2.968874 | 335393 | 368711 | SJ353687 | Yes |
| CH1 6BS | 53.202223 | -2.948513 | 336739 | 367658 | SJ367676 | Yes |
| CH1 6BT | 53.205315 | -2.958718 | 336062 | 368011 | SJ360680 | No |
| CH1 6BX | 53.195862 | -2.958297 | 336076 | 366960 | SJ360669 | Yes |
| CH1 6BY | 53.209375 | -2.970218 | 335300 | 368473 | SJ353684 | Yes |
| CH1 6BZ | 53.205772 | -2.973266 | 335091 | 368075 | SJ350680 | Yes |
| CH1 6DD | 53.199306 | -2.968149 | 335423 | 367352 | SJ354673 | Yes |
| CH1 6DJ | 53.197704 | -2.963877 | 335706 | 367169 | SJ357671 | No |
| CH1 6EB | 53.205237 | -2.958072 | 336105 | 368002 | SJ361680 | Yes |
| CH1 6HA | 53.21578 | -2.966334 | 335569 | 369183 | SJ355691 | No |
| CH1 6HB | 53.215491 | -2.966478 | 335559 | 369150 | SJ355691 | Yes |
| CH1 6HH | 53.21514 | -2.965392 | 335631 | 369110 | SJ356691 | Yes |
| CH1 6QB | 53.186277 | -2.945048 | 336947 | 365881 | SJ369658 | Yes |
| CH1 6QE | 53.188672 | -2.930913 | 337895 | 366136 | SJ378661 | Yes |
| CH1 6QF | 53.192604 | -2.9373 | 337474 | 366578 | SJ374665 | Yes |
| CH1 6QG | 53.190111 | -2.939969 | 337292 | 366304 | SJ372663 | Yes |
| CH1 6QQ | 53.186335 | -2.944302 | 336997 | 365887 | SJ369658 | Yes |
| CH5 2HH | 53.213553 | -3.011554 | 332546 | 368977 | SJ325689 | Yes |
| CH5 2HJ | 53.214515 | -3.013643 | 332408 | 369086 | SJ324690 | Yes |
| CH5 2HL | 53.214573 | -3.009975 | 332653 | 369088 | SJ326690 | Yes |
| CH5 2HN | 53.216613 | -3.011102 | 332581 | 369316 | SJ325693 | Yes |
| CH5 2HQ | 53.212855 | -3.012226 | 332500 | 368899 | SJ325688 | No |
| CH5 2HR | 53.218403 | -3.001139 | 333249 | 369506 | SJ332695 | Yes |
| CH5 2HS | 53.213791 | -3.007756 | 332800 | 368999 | SJ328689 | No |
| CH5 2HT | 53.213637 | -3.010118 | 332642 | 368984 | SJ326689 | Yes |
| CH5 2HU | 53.214245 | -3.00829 | 332765 | 369050 | SJ327690 | Yes |
| CH5 2HW | 53.218376 | -3.00987 | 332666 | 369511 | SJ326695 | Yes |
| CH5 2HX | 53.214763 | -3.005577 | 332947 | 369105 | SJ329691 | Yes |
| CH5 2HY | 53.214259 | -3.010956 | 332587 | 369054 | SJ325690 | Yes |
| CH5 2HZ | 53.214986 | -3.012082 | 332513 | 369136 | SJ325691 | Yes |
| CH5 2JA | 53.215171 | -3.011562 | 332548 | 369157 | SJ325691 | Yes |
| CH5 2JB | 53.215659 | -3.013266 | 332435 | 369212 | SJ324692 | Yes |
| CH5 2JD | 53.215446 | -3.012991 | 332453 | 369188 | SJ324691 | Yes |
| CH5 2JE | 53.216894 | -3.010794 | 332602 | 369347 | SJ326693 | Yes |
| CH5 2JF | 53.21667 | -3.008602 | 332748 | 369320 | SJ327693 | Yes |
| CH5 2JG | 53.216583 | -3.009364 | 332697 | 369312 | SJ326693 | Yes |
| CH5 2JH | 53.214985 | -3.008053 | 332782 | 369133 | SJ327691 | Yes |
| CH5 2JJ | 53.216243 | -3.00696 | 332857 | 369271 | SJ328692 | Yes |
| CH5 2JL | 53.215979 | -3.009514 | 332686 | 369244 | SJ326692 | Yes |
| CH5 2JN | 53.215824 | -3.008762 | 332736 | 369227 | SJ327692 | Yes |
| CH5 2JP | 53.214945 | -3.007123 | 332844 | 369127 | SJ328691 | Yes |
| CH5 2JQ | 53.215355 | -3.007837 | 332797 | 369173 | SJ327691 | Yes |
| CH5 2JR | 53.213392 | -3.007207 | 332836 | 368955 | SJ328689 | Yes |
| CH5 2JS | 53.21274 | -3.007716 | 332801 | 368882 | SJ328688 | Yes |
| CH5 2JT | 53.214165 | -3.005009 | 332984 | 369038 | SJ329690 | Yes |
| CH5 2JU | 53.214694 | -3.003853 | 333062 | 369096 | SJ330690 | Yes |
| CH5 2JW | 53.215265 | -3.008898 | 332726 | 369164 | SJ327691 | Yes |
| CH5 2JX | 53.223227 | -2.997492 | 333500 | 370040 | SJ335700 | No |
| CH5 2JY | 53.223766 | -2.991019 | 333933 | 370093 | SJ339700 | Yes |
| CH5 2JZ | 53.225944 | -2.998019 | 333469 | 370342 | SJ334703 | Yes |
| CH5 2LA | 53.225556 | -3.009051 | 332732 | 370309 | SJ327703 | Yes |
| CH5 2LB | 53.227131 | -3.017116 | 332196 | 370492 | SJ321704 | Yes |
| CH5 2LD | 53.227034 | -3.013984 | 332405 | 370478 | SJ324704 | Yes |
| CH5 2LE | 53.226655 | -3.013076 | 332465 | 370435 | SJ324704 | Yes |
| CH5 2LG | 53.22694 | -3.00387 | 333080 | 370459 | SJ330704 | No |
| CH5 2LH | 53.221396 | -2.984165 | 334387 | 369823 | SJ343698 | Yes |
| CH5 2LJ | 53.230908 | -2.995873 | 333620 | 370892 | SJ336708 | Yes |
| CH5 2LN | 53.232753 | -2.997714 | 333500 | 371099 | SJ335710 | No |
| CH5 2LQ | 53.214023 | -2.983277 | 334435 | 369002 | SJ344690 | Yes |
| CH5 2LR | 53.224539 | -2.999605 | 333361 | 370187 | SJ333701 | Yes |
| CH5 2LS | 53.22367 | -2.997158 | 333523 | 370088 | SJ335700 | Yes |
| CH5 2LT | 53.221533 | -2.99874 | 333414 | 369852 | SJ334698 | Yes |
| CH5 2LU | 53.221032 | -3.001935 | 333200 | 369799 | SJ332697 | No |
| CH5 2LW | 53.222779 | -3.007967 | 332800 | 369999 | SJ328699 | No |
| CH5 2LX | 53.230868 | -3.008157 | 332800 | 370900 | SJ328708 | No |
| CH5 2LY | 53.220909 | -2.998157 | 333452 | 369782 | SJ334697 | Yes |
| CH5 2LZ | 53.233725 | -3.007205 | 332868 | 371216 | SJ328712 | No |
| CH5 2NA | 53.22509 | -2.989597 | 334030 | 370239 | SJ340702 | Yes |
| CH5 2NB | 53.223923 | -2.988327 | 334113 | 370108 | SJ341701 | Yes |
| CH5 2ND | 53.223686 | -2.987662 | 334157 | 370081 | SJ341700 | Yes |
| CH5 2NE | 53.222963 | -2.987091 | 334194 | 370000 | SJ341700 | Yes |
| CH5 2NF | 53.223311 | -2.988477 | 334102 | 370040 | SJ341700 | No |
| CH5 2NG | 53.222749 | -2.989063 | 334062 | 369979 | SJ340699 | Yes |
| CH5 2NL | 53.22679 | -3.019356 | 332046 | 370456 | SJ320704 | Yes |
| CH5 2NN | 53.232092 | -3.006867 | 332888 | 371034 | SJ328710 | Yes |
| CH5 2NP | 53.229956 | -3.009633 | 332700 | 370799 | SJ327707 | No |
| CH5 2NQ | 53.222373 | -2.991047 | 333929 | 369939 | SJ339699 | Yes |
| CH5 2NR | 53.229996 | -3.014473 | 332377 | 370808 | SJ323708 | Yes |
| CH5 2NS | 53.226776 | -3.014456 | 332373 | 370450 | SJ323704 | Yes |
| CH5 2NT | 53.229173 | -3.007367 | 332850 | 370710 | SJ328707 | Yes |
| CH5 2NU | 53.229349 | -3.002517 | 333174 | 370725 | SJ331707 | Yes |
| CH5 2NW | 53.233977 | -3.010432 | 332653 | 371248 | SJ326712 | Yes |
| CH5 2NX | 53.231847 | -3.010277 | 332660 | 371010 | SJ326710 | Yes |
| CH5 2NY | 53.227147 | -2.997419 | 333511 | 370476 | SJ335704 | Yes |
| CH5 2NZ | 53.230365 | -2.995261 | 333660 | 370831 | SJ336708 | No |
| CH5 2QR | 53.226251 | -3.005562 | 332966 | 370383 | SJ329703 | Yes |
| CH5 2QT | 53.213266 | -2.972612 | 335146 | 368909 | SJ351689 | Yes |
| CH5 2RA | 53.212576 | -3.011949 | 332518 | 368868 | SJ325688 | Yes |
| CH5 2RB | 53.216354 | -3.003383 | 333096 | 369280 | SJ330692 | Yes |
| CH5 2RD | 53.220096 | -3.004249 | 333044 | 369698 | SJ330696 | No |
| CH5 2RF | 53.217402 | -3.002748 | 333140 | 369396 | SJ331693 | Yes |
| CH5 2RG | 53.216874 | -3.003575 | 333084 | 369338 | SJ330693 | Yes |
| CH5 2RH | 53.21589 | -2.9987 | 333408 | 369224 | SJ334692 | Yes |
| CH5 2RJ | 53.215053 | -2.997496 | 333487 | 369130 | SJ334691 | Yes |
| CH5 2RL | 53.214073 | -2.99677 | 333534 | 369020 | SJ335690 | Yes |
| CH5 2RN | 53.21292 | -3.005368 | 332958 | 368900 | SJ329689 | No |
| CH5 2RQ | 53.217737 | -3.003625 | 333082 | 369434 | SJ330694 | Yes |
| CH5 2RW | 53.211725 | -3.013981 | 332381 | 368775 | SJ323687 | Yes |
| CH5 2SA | 53.213729 | -2.994876 | 333660 | 368980 | SJ336689 | Yes |
| CH5 2SB | 53.212854 | -2.99529 | 333631 | 368884 | SJ336688 | Yes |
| CH5 2SD | 53.211344 | -2.999477 | 333349 | 368719 | SJ333687 | Yes |
| CH5 2SE | 53.210831 | -2.998522 | 333412 | 368661 | SJ334686 | Yes |
| CH5 2SF | 53.210682 | -3.000241 | 333297 | 368647 | SJ332686 | Yes |
| CH5 2SG | 53.210344 | -2.998735 | 333397 | 368607 | SJ333686 | Yes |
| CH5 2SH | 53.212806 | -3.009544 | 332679 | 368892 | SJ326688 | Yes |
| CH5 2SJ | 53.211226 | -2.997243 | 333498 | 368704 | SJ334687 | Yes |
| CH5 2SL | 53.212487 | -3.010016 | 332647 | 368856 | SJ326688 | Yes |
| CH5 2SN | 53.211398 | -3.012252 | 332496 | 368737 | SJ324687 | Yes |
| CH5 2SP | 53.212436 | -3.010659 | 332604 | 368851 | SJ326688 | Yes |
| CH5 2SQ | 53.211532 | -2.997415 | 333487 | 368738 | SJ334687 | Yes |
| CH5 2SR | 53.212142 | -3.01152 | 332546 | 368820 | SJ325688 | Yes |
| CH5 2SS | 53.211847 | -3.012292 | 332494 | 368787 | SJ324687 | Yes |
| CH5 2ST | 53.213071 | -3.008922 | 332721 | 368920 | SJ327689 | Yes |
| CH5 2SW | 53.21157 | -3.013184 | 332434 | 368757 | SJ324687 | Yes |
| CH5 2TW | 53.232591 | -3.026355 | 331588 | 371108 | SJ315711 | Yes |
| CH5 2UA | 53.235919 | -3.022778 | 331832 | 371475 | SJ318714 | Yes |
| CH5 2WA | 53.237057 | -3.020289 | 332000 | 371599 | SJ320715 | No |
| CH5 2XA | 53.237057 | -3.020289 | 332000 | 371599 | SJ320715 | No |
| CH5 2XD | 53.237057 | -3.020289 | 332000 | 371599 | SJ320715 | No |
Contains OS data © Crown copyright and database rights 2019
Contains Royal Mail data © Royal Mail copyright and database rights 2019
Contains National Statistics data © Crown copyright and database rights 2019